This scanning electron microscopic (SEM) image revealed some of the ultrastructural morphology of a sickle cell red blood cell (RBC) found in a blood specimen of an 18-year-old female patient with sickle cell anemia, (HbSS). People who have this form of sickle cell disease, inherit two sickle cell genes (S), one from each parent. HbSS is usually the most severe form of the disease. Sickle cell disease encompasses a group of inherited RBC disorders. Healthy RBCs are round, and they move through small blood vessels to carry oxygen to all parts of the body. In sickle cell disease, the red blood cells become hard, and sticky, and look like a C-shaped farm tool called a sickle. The sickle cells die early, which causes a constant shortage of RBCs. Also, when they travel through small blood vessels, they get stuck and clog the blood flow. This can cause pain and other serious problems.
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|Content Providers(s):||CDC/ Sickle Cell Foundation of Georgia: Jackie George, Beverly Sinclair|
|Photo Credit:||Janice Haney Carr|
|Links:||Sickle Cell Foundation of Georgia, Inc.|
|Copyright Restrictions:||None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image.|